What are the characteristics of the sarcophagus reliefs that appeared during the time of Hadrian the Great in ancient Rome?

Hadrian the Great's era, burial gradually popular, sarcophagus appeared, sarcophagus decorated with intricate relief and botanical motifs, and the traditional Greek programmed modeling of palm and scopolamine leaves, different from the Roman decorative relief with realistic representation of foliage, flowers, and fruits, became a new carving system. 2 century after the sarcophagus are carved with motifs, and the content of its subject matter is also more and more rich. By the 3rd century, sarcophagus carving was almost the main embodiment of the carving trend.